Commit graph

531 commits

Author SHA1 Message Date
Oliver Schmidt c7b8bac006 Reorganized web page attribute data handling.
- Up to now the web browser used several fixed size arrays to hold the various types attribute data of the web page. This turned out to be way to inflexible for any non-trivial web page. Therefore now all attribute data is stored in a single buffer one after the other as they arrive from the parser only occupying the memory actually needed. This allows for pages with many links with rather short URLs as well as pages with few link with long URLs as well as pages with several simple forms as well as pages with one form with many form inputs.

- Using the actual web page buffer to hold the text buffers of text entry fields was in general a cool idea but in reality it  is often necessary to enter text longer than the size of the text entry field. Therefore the text buffer is now stored in the new unified attribute data buffer.

- Splitting up the process of canonicalizing a link URL and actually navigating to the resulting URL allowed to get rid of the 'tmpurl' buffer used during form submit. Now the form action is canonicalized like a usual link, then the form input name/value pairs are written right into the 'url' buffer and afterwards the navigation is triggered.

- Support for the 'render states' was completely removed. The only actually supported render state was centered output. The new unified attribute buffer would have complicated enumerating all widgets added to the page in order to adjust their position. Therefore I decided to drop the whole feature as the <center> tag is barely used anymore and newer center attributes are to hard to parse.
2013-03-06 16:29:36 +01:00
Oliver Schmidt 65a4472a0d Limit content of web browser version of http-strings to web browser.
In general it seems a bad idea to have two http-strings.c files as this precludes to have them both in the Contiki library. However as it stands it seems most reasonable to have one http-strings.c file be a clean superset of all usecases in order to allow them to run together in a single binary. As webserver/http-strings.c already contained strings not present in webbrowser/http-strings.c it seems reasonable to consider webserver/http-strings.c as the superset described. From that perspective it is appropriate to remove all strings from webbrowser/http-strings.c which are not used by the web browser in order to save memory otherwise wasted.
2013-03-06 15:12:02 +01:00
Oliver Schmidt d71ce70c54 Made sure that HTML form values get initialized properly. 2013-02-19 21:40:21 +01:00
Oliver Schmidt d5d646528e Added support for self closing tags.
XHTML requires self closing tags to be used for empty tags, so we need to recognize them.
2013-02-19 00:49:01 +01:00
Oliver Schmidt 374c89be01 Added newline on </div>.
The tag <div> (in contrast to the tag <span>) is normally used to denote content placed on a line by its own. So it makes sense to trigger a newline when </div> is processed.
2013-02-19 00:43:16 +01:00
Oliver Schmidt 4938877dd9 Lifted restrictions on accepted MIME type.
The "normal" web is moving forward quickly reducing the interoperability of the Contiki web browser to nearly zero. The Mobile Web fits the capabilities of the Contiki web browser much better. Modern smartphones don't need the Mobile Web anymore but there are large areas in world with rather low end mobile phones and limited mobile bandwidth where the Mobile Web will be necessary for quite some time.

From that perspective it is reasonable to increase the Contiki web browser's interoperability with the Mobie Web - namely WAP 2.0 aka XHTML MP. XHTML MP is delivered as MIME types 'application/vnd.wap.xhtml+xml' or 'application/xhtml+xml'. Therefore we (try to) parse the document if the MIME type contains the substring 'html' (which is true 'text/html' too).
2013-02-19 00:25:36 +01:00
Oliver Schmidt 15fb63ba9a Harmonized ststus texts and and added status on wrong MIME type. 2013-02-18 23:08:05 +01:00
Oliver Schmidt b493395f00 Allow to reduce functionality if non-standard alloca() isn't available. 2013-02-04 00:49:52 +01:00
Adam Dunkels 99f541e8fd Updated to the latest uip-ds6-route API 2012-11-27 23:04:34 +01:00
Adam Dunkels ec8c7e9be0 Cleanup of the node-id.h files. The node-id.h file contains
declarations of functions for setting and getting a node ID number, a
functionality that exists on many platforms. Since this functionality
was not considered part of the Contiki core, each platform defined its
own node-id.h file. This commit attempts to clean this up by
collecting the node-id.h into a core/sys/node-id.h file that replaces
the old node-id.h files from the platform directories.
2012-11-20 19:59:46 +01:00
nvt 757a54f63c Added some comments about Antelope and Coffee. 2012-11-19 13:21:59 +01:00
George Oikonomou 713c2e5974 DOS EOL and indentation fixes (core/ apps/ cpu/)
- Removed some DOS EOLs
- Changed some tabs to spaces
- Removed some trailing whitespaces

Part of Pull Request #6
2012-10-30 13:43:51 +00:00
Adam Dunkels 944537fccf Removed all old RCS tags in the Contiki source tree. Those RCS tags are not used any more, as we are now using git to manage the Contiki source tree 2012-10-26 15:54:49 +02:00
Adam Dunkels a3e56371a5 Bumped version number 2012-07-12 11:33:12 +02:00
Adam Dunkels dd148e1d12 Bumped version number 2012-07-12 11:30:05 +02:00
Nicolas Tsiftes 0ba83a10df Merge branch 'master' of ssh://contiki.git.sourceforge.net/gitroot/contiki/contiki 2012-06-27 15:42:51 +02:00
Joakim Eriksson 51b73127e9 * Simple JSON parser and generator.
* Simple HTTP webservice with support for both receiving and sending HTTP requests.
* json-ws example that optionally push sensor data to COSM over IPv6.
2012-06-12 16:42:16 +02:00
Nicolas Tsiftes 4f6fb987c3 The keyword structure can be constant. 2012-06-07 10:20:27 +02:00
Nicolas Tsiftes 23cfc77218 Removed previous language grammar. Added a parameter for the bytecode size. 2012-06-04 19:44:08 +02:00
Fredrik Osterlind 10064dbdd9 bugfix: control messages were lost due to lack of buffers; wait for buffer before sending 2012-05-30 18:01:04 +02:00
Niclas Finne 0d6dabe6f5 lookup content type only when needed 2012-05-29 19:28:14 +02:00
Fredrik Osterlind a95c2cf6c1 bugfix: ptr must be preserved until psock has finished 2012-05-29 17:40:33 +02:00
Niclas Finne ec1d598148 Precision (printf("%.Ns", text1)) not supported by all compilers, for example some versions of avrgcc and mspgcc. 2012-05-16 11:23:17 +02:00
Matthias Kovatsch c1b318356e Renamed static functions for clearer memory profiles. 2012-05-13 17:29:21 +02:00
Niclas Finne 28c62208cb Added check for illegal attributes in packet attribute serialization 2012-04-20 22:40:24 +02:00
David Kopf 0612f771c6 Restart ajax on changed update time, remove unused variable. 2012-04-09 10:04:41 -04:00
Matthias Kovatsch ed92994784 Clean-up and fix for rest-server-example. 2012-03-29 18:56:46 +02:00
Matthias Kovatsch 3b2fe65c66 Added rt filtering for Link Format. 2012-03-29 18:16:28 +02:00
Matthias Kovatsch c023faead2 Added Content-Type to observe notifications. 2012-03-29 18:16:25 +02:00
Matthias Kovatsch 949ba03bda Changed notify API to passing a notification message. 2012-03-29 18:16:24 +02:00
Matthias Kovatsch d102d8c607 Changed separate API and fixed token bug. 2012-03-29 18:16:23 +02:00
Niclas Finne 7bf4fa4bff Removed obsolete mac pointer 2012-03-28 21:51:19 +02:00
Matthias Kovatsch e794088d19 Made Block1 support dependent on resource handlers.\nAdded flags and target for minimal-net. 2012-03-17 15:32:51 +01:00
Joakim Eriksson 3852585c26 added sub resource macro 2012-03-12 16:27:26 -07:00
David Kopf ca273e28e9 Add variable update time for Ajax display. Update status.shtml with <pre> tag now used by cgi. 2012-03-10 10:43:23 -05:00
Matthias Kovatsch cd802979da Fixed token bug in separate response and extended API (thanks to Klaus Hartke for the bug report). 2012-02-06 06:22:55 +01:00
Matthias Kovatsch 2ef46ac47a Bugfix for separate NON requests and updated separate resonse API.\nEnabled multiple BLOCKING_REQUESTs in the same scope. 2012-02-05 06:21:35 +01:00
David Kopf 709822042c Redo html output, more options, httpd state variables to allow neighbors and routes to span tcp segments. 2012-03-02 15:51:42 -05:00
Matthias Kovatsch 860de0dd01 Bugfixes for observing. Many thanks to Klaus Hartke. 2012-02-01 05:16:16 +01:00
Matthias Kovatsch c1aa211dc7 Added RST-MID matching for observing. 2012-02-01 03:58:35 +01:00
Matthias Kovatsch dc6142fa0b Revised Erbium observing. 2012-02-01 03:24:49 +01:00
Matthias Kovatsch 4a02790c76 Simplified Erbium support for separate responses. 2012-01-31 04:38:07 +01:00
Matthias Kovatsch b44d125d80 Observe handler now checks if GET request. 2012-01-30 22:01:31 +01:00
Matthias Kovatsch de82815186 Merge branch 'master' of ssh://contiki.git.sourceforge.net/gitroot/contiki/contiki
Conflicts:
	apps/er-coap-06/er-coap-06-engine.c
	apps/er-coap-06/er-coap-06-observing.c
	apps/er-coap-06/er-coap-06-separate.c
	apps/er-coap-06/er-coap-06-transactions.c
	apps/er-coap-06/er-coap-06.c

Removed er-coap-06.
2012-01-30 01:30:49 +01:00
David Kopf ea3d427c33 Add PAGETITLE option to webserver-nano, compress status page white space. 2012-02-21 11:19:25 -05:00
Nicholas J Humfrey efab964451 Converted u8_t to uint8_t and u16_t to uint16_t in the apps directory. 2012-02-21 08:33:25 -05:00
David Kopf 38267bfd5a Webserver-nano: Add page load times, remove workaround code for bug in arm strformat.c, correct the double count of leading zeros there. 2012-02-11 14:58:35 -05:00
Matthias Kovatsch f23e86f589 Moved status code API from REST engine to main coap implementation. 2012-01-30 01:28:43 +01:00
Matthias Kovatsch a4589ee9da Renamed CoAP transaction ID (tid) to message ID (mid). 2012-01-28 19:21:13 +01:00
Matthias Kovatsch bca4d56eec Merge branch 'master' of ssh://contiki.git.sourceforge.net/gitroot/contiki/contiki 2012-01-28 18:52:45 +01:00